Mathematics Revision Questions and Answers

Trigonometry 2 Questions 1. Solve the equation: (2 mks) for 2. (a) Complete the table below, leaving all your values correct to 2 d.p. for the

Area of a triangle Questions1. The sides of a triangle are in the ratio 3:5:6. If its perimeter is 56 cm, use the Heroes formula

Common solids Questions1. Below is a net of a model of a 3 – dimensional figure. The lengths AB = BC = AC = 6.0cm

Reflection and Congruence Questions 1. Given that A’ (3, -3) is the image of A (-1, -5) under a reflection. Find the equation of the mirror

Sequence and series Questions 1. The six exterior angles of a hexagon form an arithmetic progression. if the smallest angle is 150, find the size of

Graphical Methods Questions 1. The equation of a circle is given as2x2 + 2y2 – 8x + 5y + 10 = 0. Find the radius of

Indices Questions 1. Evaluate the value of x in 81 + 3 = 246. 2. Solve for y in the equation:-5(2y+1) = 4(5)y+1 – 15 3.

Vectors 2 Questions1. In the figure below E is the mid point of BC. AD:DC = 3:2 and F is the meeting point of BD